Finding the Third Proportional to 29,920,929 and 63,444,798.75
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Solution
The third proportional to 29,920,929 and 63,444,798.75 is: 134,529,328.57
Step by Step Solution
- Step 1: Write the proportion equation
29,920,929 : 63,444,798.75 = 63,444,798.75 : x - Step 2: Convert to fraction form
29,920,929/63,444,798.75 = 63,444,798.75/x - Step 3: Cross multiply
29,920,929x = 63,444,798.75 × 63,444,798.75 - Step 4: Simplify right side
29,920,929x = 4,025,242,488,428,001.50 - Step 5: Solve for x
x = 4,025,242,488,428,001.50/29,920,929 - Step 6: Final answer
x = 134,529,328.57
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.