Finding the Third Proportional to 115,567,106 and 247,497,496
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Solution
The third proportional to 115,567,106 and 247,497,496 is: 530,038,456.84
Step by Step Solution
- Step 1: Write the proportion equation
115,567,106 : 247,497,496 = 247,497,496 : x - Step 2: Convert to fraction form
115,567,106/247,497,496 = 247,497,496/x - Step 3: Cross multiply
115,567,106x = 247,497,496 × 247,497,496 - Step 4: Simplify right side
115,567,106x = 61,255,010,526,270,016 - Step 5: Solve for x
x = 61,255,010,526,270,016/115,567,106 - Step 6: Final answer
x = 530,038,456.84
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.