Finding the Third Proportional to 37,893,336 and 83,344,944
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Solution
The third proportional to 37,893,336 and 83,344,944 is: 183,314,018.34
Step by Step Solution
- Step 1: Write the proportion equation
37,893,336 : 83,344,944 = 83,344,944 : x - Step 2: Convert to fraction form
37,893,336/83,344,944 = 83,344,944/x - Step 3: Cross multiply
37,893,336x = 83,344,944 × 83,344,944 - Step 4: Simplify right side
37,893,336x = 6,946,379,690,363,136 - Step 5: Solve for x
x = 6,946,379,690,363,136/37,893,336 - Step 6: Final answer
x = 183,314,018.34
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.