Finding the Third Proportional to 199,484,217,176.62 and 297,919,123,232.62
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Solution
The third proportional to 199,484,217,176.62 and 297,919,123,232.62 is: 444,926,447,033.70
Step by Step Solution
- Step 1: Write the proportion equation
199,484,217,176.62 : 297,919,123,232.62 = 297,919,123,232.62 : x - Step 2: Convert to fraction form
199,484,217,176.62/297,919,123,232.62 = 297,919,123,232.62/x - Step 3: Cross multiply
199,484,217,176.62x = 297,919,123,232.62 × 297,919,123,232.62 - Step 4: Simplify right side
199,484,217,176.62x = 88,755,803,987,693,017,235,456 - Step 5: Solve for x
x = 88,755,803,987,693,017,235,456/199,484,217,176.62 - Step 6: Final answer
x = 444,926,447,033.70
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.