Finding the Third Proportional to 48,142,707.75 and 93,873,154.50
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Solution
The third proportional to 48,142,707.75 and 93,873,154.50 is: 183,042,656.88
Step by Step Solution
- Step 1: Write the proportion equation
48,142,707.75 : 93,873,154.50 = 93,873,154.50 : x - Step 2: Convert to fraction form
48,142,707.75/93,873,154.50 = 93,873,154.50/x - Step 3: Cross multiply
48,142,707.75x = 93,873,154.50 × 93,873,154.50 - Step 4: Simplify right side
48,142,707.75x = 8,812,169,135,780,870 - Step 5: Solve for x
x = 8,812,169,135,780,870/48,142,707.75 - Step 6: Final answer
x = 183,042,656.88
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Why These Related Problems?
These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.