Finding the Third Proportional to 107,752,721 and 164,319,335
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Solution
The third proportional to 107,752,721 and 164,319,335 is: 250,581,550.09
Step by Step Solution
- Step 1: Write the proportion equation
107,752,721 : 164,319,335 = 164,319,335 : x - Step 2: Convert to fraction form
107,752,721/164,319,335 = 164,319,335/x - Step 3: Cross multiply
107,752,721x = 164,319,335 × 164,319,335 - Step 4: Simplify right side
107,752,721x = 27,000,843,854,842,224 - Step 5: Solve for x
x = 27,000,843,854,842,224/107,752,721 - Step 6: Final answer
x = 250,581,550.09
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.