Finding the Third Proportional to 48,031,430 and 103,357,582
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Solution
The third proportional to 48,031,430 and 103,357,582 is: 222,412,486.09
Step by Step Solution
- Step 1: Write the proportion equation
48,031,430 : 103,357,582 = 103,357,582 : x - Step 2: Convert to fraction form
48,031,430/103,357,582 = 103,357,582/x - Step 3: Cross multiply
48,031,430x = 103,357,582 × 103,357,582 - Step 4: Simplify right side
48,031,430x = 10,682,789,756,886,724 - Step 5: Solve for x
x = 10,682,789,756,886,724/48,031,430 - Step 6: Final answer
x = 222,412,486.09
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.