Finding the Third Proportional to 539,101,188 and 788,434,128
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Solution
The third proportional to 539,101,188 and 788,434,128 is: 1,153,082,924.01
Step by Step Solution
- Step 1: Write the proportion equation
539,101,188 : 788,434,128 = 788,434,128 : x - Step 2: Convert to fraction form
539,101,188/788,434,128 = 788,434,128/x - Step 3: Cross multiply
539,101,188x = 788,434,128 × 788,434,128 - Step 4: Simplify right side
539,101,188x = 621,628,374,195,120,384 - Step 5: Solve for x
x = 621,628,374,195,120,384/539,101,188 - Step 6: Final answer
x = 1,153,082,924.01
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.