Finding the Third Proportional to 73,746,388 and 106,234,558
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Solution
The third proportional to 73,746,388 and 106,234,558 is: 153,035,038.32
Step by Step Solution
- Step 1: Write the proportion equation
73,746,388 : 106,234,558 = 106,234,558 : x - Step 2: Convert to fraction form
73,746,388/106,234,558 = 106,234,558/x - Step 3: Cross multiply
73,746,388x = 106,234,558 × 106,234,558 - Step 4: Simplify right side
73,746,388x = 11,285,781,313,455,364 - Step 5: Solve for x
x = 11,285,781,313,455,364/73,746,388 - Step 6: Final answer
x = 153,035,038.32
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.