Finding the Third Proportional to 173,192,590.13 and 358,663,077
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Solution
The third proportional to 173,192,590.13 and 358,663,077 is: 742,752,347.03
Step by Step Solution
- Step 1: Write the proportion equation
173,192,590.13 : 358,663,077 = 358,663,077 : x - Step 2: Convert to fraction form
173,192,590.13/358,663,077 = 358,663,077/x - Step 3: Cross multiply
173,192,590.13x = 358,663,077 × 358,663,077 - Step 4: Simplify right side
173,192,590.13x = 128,639,202,803,107,936 - Step 5: Solve for x
x = 128,639,202,803,107,936/173,192,590.13 - Step 6: Final answer
x = 742,752,347.03
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.