Finding the Third Proportional to 757,222,038.98 and 1,163,185,764.96
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Solution
The third proportional to 757,222,038.98 and 1,163,185,764.96 is: 1,786,795,753.62
Step by Step Solution
- Step 1: Write the proportion equation
757,222,038.98 : 1,163,185,764.96 = 1,163,185,764.96 : x - Step 2: Convert to fraction form
757,222,038.98/1,163,185,764.96 = 1,163,185,764.96/x - Step 3: Cross multiply
757,222,038.98x = 1,163,185,764.96 × 1,163,185,764.96 - Step 4: Simplify right side
757,222,038.98x = 1,353,001,123,807,674,368 - Step 5: Solve for x
x = 1,353,001,123,807,674,368/757,222,038.98 - Step 6: Final answer
x = 1,786,795,753.62
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.