Finding the Third Proportional to 201,837,526 and 441,886,292
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Solution
The third proportional to 201,837,526 and 441,886,292 is: 967,429,094.71
Step by Step Solution
- Step 1: Write the proportion equation
201,837,526 : 441,886,292 = 441,886,292 : x - Step 2: Convert to fraction form
201,837,526/441,886,292 = 441,886,292/x - Step 3: Cross multiply
201,837,526x = 441,886,292 × 441,886,292 - Step 4: Simplify right side
201,837,526x = 195,263,495,057,509,248 - Step 5: Solve for x
x = 195,263,495,057,509,248/201,837,526 - Step 6: Final answer
x = 967,429,094.71
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.