Finding the Third Proportional to 45,437,559 and 97,803,534
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Solution
The third proportional to 45,437,559 and 97,803,534 is: 210,520,359.66
Step by Step Solution
- Step 1: Write the proportion equation
45,437,559 : 97,803,534 = 97,803,534 : x - Step 2: Convert to fraction form
45,437,559/97,803,534 = 97,803,534/x - Step 3: Cross multiply
45,437,559x = 97,803,534 × 97,803,534 - Step 4: Simplify right side
45,437,559x = 9,565,531,262,889,156 - Step 5: Solve for x
x = 9,565,531,262,889,156/45,437,559 - Step 6: Final answer
x = 210,520,359.66
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.